Digital Valve Positioners

The most advanced valve positioning technology available, Digital valve positioners feature infrared interface for wireless configuration and diagnostic performance monitoring access, graphic multi-lingual LCD user interface and a comprehensive selection of process communication interfaces and protocols.

The Valve positioner DTM enables provides comprehensive "valve health" report information of the valve and all valve positioner configuration and diagnostic parameters. Models are equipped with the functionally to perform valve Partial Stroke Testing (PST), providing plant maintenance staff and operators the tools to access functional safety performance of ESD (Emergency Shut Down) valves

Digital Valve Positioner Selection Guide

Select a Valve Positioner Product:

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SRD960 Digital Valve Positioner

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SRD991 Digital Valve Positioner

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The Universal Positioner SRD960 is designed to operate pneumatic valve actuators and is available in the version Ex d (flameproof) / explosionproof.

The positioner is available with different communication protocols. This includes versions with HART signal, fieldbus communication according to PROFIBUS-PA and FOUNDATION fieldbus H1 based on IEC 1158-2 acc. to the FISCO-Model.

The unit can be configured and operated by using FDT/DTM. The SRD960 can also be integrated into system environments and applications that support the FDT/DTM concept according to the Specification 1.2. For this purpose the required DTMs for HART and PROFIBUS are available.

In addition the device can be integrated into any other common control system such as Fisher Rosemount-AMS or -Delta-V, Siemens SIMATIC-PDM, Yokogawa, Honeywell, ABB and SMAR. The local operation and configuration can be achieved comfortable and easy by a backlit multi-lingual full text graphic-LCD in connection with the external 4 push buttons.

INTELLIGENT":
Autostart with self-calibration
Self diagnostics, status- and diagnostic messages
Advanced Diagnostics for Valve predictive maintenance
Premium Diagnostics for Valve Signatures, On-Line Friction, ...
Easy local operation and configuration by means of four external push-buttons
Display by means of full-text-graphical-LCD with backlight, in multiple languages, or LEDs
With Communication: ─ HART ─ FOUNDATION fieldbus H1 ─ PROFIBUS-PA
Configuration by means of local keys, hand-held terminal, PC or I/A Series system

Advanced Diagnostics

Autostart
Custom Characterization
Autodiagnostic
Alarm Management
Alarm Output for Switching (with Optionboard)
Status List acc. NE107
Position History
Response History Premium Diagnostics
On Line Friction
Stepping Signature
Ramping Signature
Sensitivity Signature
Valve Signature
PST
PST Predictive Maintenance

SRD960 with Communication:

HART o Setpoint 4-20 mA o Load 420 Ohms
PROFIBUS PA and FOUNDATION Fieldbus H1 o Base current 10.5 mA ± 0.5 mA + FISCO o FDE (Fault Disconnection Electronic)
Certified DTMs for HART, Profibus PA and FF H1 Display
Multilingual Graphical LCD with full text display

Air Supply

1.4 to 6 bar (20 to 90 psig), or 1.4 to 7 bar (20 to 105 psig) with “spool valve”

Stroke Range

8 to 260 mm (0.3 to 10.2 in)

Angle of Rotation

up to 95 degree angle, optional up to 300 degree

Protection Class

IP 66 or NEMA 4X

Electrical Classification:

ATEX: II 2 G EEx d T4 / T6 (flameproof)
FM: Cl. I, Div. 1, Groups A, B, C, D (explosionproof)

Electrical Connection:

M20 x 1.5 or 1/2-14 NPT (others with Adapter AD...)

Pneumatic Connection

G1/4 or 1/4-18 NPT

Ambient Temperature

-40 to +80 °C (-40 to +176 °F)

Weight

2.7 kg / 3.7 lbs (double acting: 3 kg / 4.4 lbs)

Optional Features:

Inductive Limit Switches (2- or 3-wire)
Mechanical Switches (Micro Switches)
Position Transmitter (4 to 20 mA)
Binary Inputs or Binary Outputs or
Binary Inputs/Outputs dedicated to SIS logic solvers, e.g. TRICONEX
External potentiometer

Attachments:

To linear actuators acc. to IEC 534 part 6 (NAMUR) and VDI/VDE 3847
To rotary actuators acc. to VDI/VDE 3845 and VDI/VDE 3847
To any other linear or rotary actuator by means of extensive attachment kit offering

Sales Documents

SRD960 Universal Positioner Datasheet
File size 432293 bytes- Released 12/1/2009

SRD960 Universal Positioner Datasheet - de
File size 285940 bytes- Language: Deutsch

SRD960 Universal Positioner Datasheet - fr
File size 284248 bytes- Language: Français

SRD960 Universal Positioner Datasheet - es
File size 444168 bytes- Language: Español

SRD960 Universal Positioner Datasheet - pt
File size 282215 bytes- Language: Português

SRD960 Universal Positioner Datasheet - ru
File size 153742 bytes- Language: Русский

SRD960 / SRD991 Advanced Diagnostics / Premium Diagnostics Datasheet
File size 1784361 bytes

Positioners catalogue pages
File size 923842 bytes- Released 1/1/2010

Digital Valve Positioner Selection Guide
File size 77338 bytes

Position Transmitters Selection Guide
File size 75717 bytes

Technical Descriptions, Specifications and Order Codes

SRD960 Product Specification Sheet
File size 842902 bytes

SRD960 Product Specification Sheet - de
File size 846857 bytes- Language: Deutsch

SRD960 Product Specification Sheet - fr
File size 858442 bytes- Language: Français

SRD960 and SRD991 Intelligent Positioner with FIELDBUS communication - Technical Information
File size 2021873 bytes- Released 5/22/2011

SRD960 and SRD991 Communication with PROFIBUS - Technical Information
File size 254624 bytes- Released 5/22/2002

SRD960 and SRD991 Partial Stroke Testing - Technical Information
File size 1823754 bytes- Released 9/22/2011

EDC82 Modem for easy Configuration of Eckardt Field Devices - Technical Information
File size 1258456 bytes

SRD960 and SRD991 Remote Mounting - Technical Information
File size 648637 bytes- Released 3/22/2012

SRD960 and SRD991 Use of Binary Input Option for External Switches - Technical Information
File size 83355 bytes

Use of HART Multiplexer and SRD’s by means of FDT-DTM
File size 1094266 bytes

Operation, Installation and Maintenance Instructions & Documents

SRD960 Master Instructions
File size 2789795 bytes

SRD960 Master Instructions - de
File size 2809731 bytes- Language: Deutsch

SRD960 Quick Guide
File size 600125 bytes

SRD960 Quick Guide - de
File size 474365 bytes- Language: Deutsch

SRD960 Quick Guide - fr
File size 468108 bytes- Language: Français

SRD960 Quick Guide - it
File size 710617 bytes- Language: Italiano

SRD960 Quick Guide - pt
File size 550498 bytes- Language: Português

SRD960 Quick Guide - pl
File size 417665 bytes- Language: Polski

SRD960 Quick Guide - ru
File size 834712 bytes- Language: Русский

SRD960 / SRD991 Master Instruction – Communication with HART Hand-Held Terminal
File size 317977 bytes

SRD960-TXQ Position Transmitter Quick Guide
File size 407885 bytes

SRD960-TXQ Position Transmitter Quick Guide - de
File size 278578 bytes- Language: Deutsch

SRD960-TXQ Position Transmitter Quick Guide - en - de - fr
File size 1065328 bytes- Language: Multiple Languages

SRD960-TXQ Position Transmitter Quick Guide - fr
File size 279008 bytes- Language: Français

SRD960 Workshop Poster - en - de - fr
File size 221297 bytes- Language: Multiple Languages

SRD960 Workshop Poster - en - es - pt
File size 282579 bytes- Language: Multiple Languages

SRD960 Workshop Poster - en - rc - de
File size 279797 bytes- Language: Multiple Languages

Attachment Kits for Valve Positioners
File size 1177248 bytes- Released 10/22/2011- Language: Multiple Languages

Safety Documents

Positioners Safety Requirements (International)
File size 275027 bytes- Language: Multiple Languages

SRD960 and SRD991 Functional Safety - SIL Safety Instructions
File size 981247 bytes

SRD960 SIL3 Certificate
File size 167780 bytes

Positioner Accessory Booster Relay LEXG-Fx/Xx and LEXG-Hx/Zx Safety Instructions
File size 632428 bytes

DD, EDD, GSD Files

Protocol: Foundation Fieldbus
DD Rev: 01 Device Rev: 16
DD File: DD_SRD991-100101.zip
Size 116 Kbytes , Released 10/21/2005

Protocol: Foundation Fieldbus
DD Rev: 02 Device Rev: 09
DD File: DD_SRD991_090201.zip
Size 111 Kbytes , Released 4/7/2003

Protocol: Foundation Fieldbus
DD Rev: 01 Device Rev: 04
DD File: srd040101.zip
Size 50 Kbytes , Released 9/4/2002

Protocol: HART
EDD File: AMS10.5-Integration-Ver1.0.zip
Size 586 Kbytes , Released 9/13/2011
EDD valid for AMS from Version 7.6

Protocol: HART
EDD File: Srd991-HCF-Ver1.0.1.zip
Size 216 Kbytes , Released 7/30/2008
EDD valid for Hand Held Terminal

Protocol: Profibus
DD Rev: 01 Device Rev: 9
GSD File: fox_d991_32.zip
Size 2 Kbytes , Released 5/17/2004

Protocol: Profibus
DD Rev: 01 Device Rev: 8
GSD File: fox_d991.zip
Size 2 Kbytes , Released 10/20/2000

Device Type Manager Files

Communication-DTM for SRD991, SRD960, 244LD, 144LD, 144LVD via FoxCom/EDCcom/IRcom
Version: 1
ModemInstall.zip
Size 16191 Kbytes , Released 3/27/2012

Protocol: Foundation Fieldbus, FoxCom, HART, Profibus
DTM Rev: 3.1.6
DTM_for_SRD_Release_3.1.6.zip
Size 26152 Kbytes , Released 12/16/2011

Protocol: Foundation Fieldbus, FoxCom, HART, Profibus
DTM Rev: 3.0.14
SRD_Device_DTM_3014.zip
Size 29623 Kbytes , Released 4/11/2011

Protocol: HART
DTM Rev: 3.1.5
DTM_for_SRD_Release_3.1.5_for_ECEP_EP0315.zip
Size 25958 Kbytes , Released 11/11/2011

Software Upgrade Files

Positioner LCD Language Files for SRD991/SRD960
SRDplfRev3_2.zip
Size 15 Kbytes , Released 3/16/2011
The positioner with version LCD full-text graphic has menu languages in 3 languages. Standard are English and German; the third language is freely definable and programmed according to customer order.

Positioner LCD Language Files for SRD991/SRD960
SRDplfRev3_3.zip
Size 22 Kbytes , Released 3/16/2011
The positioner with version LCD full-text graphic has menu languages in 3 languages. Standard are English and German; the third language is freely definable and programmed according to customer order.

Positioner LCD Language Files for SRD991/SRD960
SRDplfRev3_4.zip
Size 30 Kbytes , Released 3/16/2011
The positioner with version LCD full-text graphic has menu languages in 3 languages. Standard are English and German; the third language is freely definable and programmed according to customer order.

Positioner LCD Language Files for SRD991/SRD960
SRDplfRev3_6.zip
Size 33 Kbytes , Released 3/16/2011
The positioner with version LCD full-text graphic has menu languages in 3 languages. Standard are English and German; the third language is freely definable and programmed according to customer order.